Was aware that software was beta on Mac when I brought, but did not realise that it was built on top of Mono an open source implementation of .Net.Suspect that Mono is going to end up the same as WINE. i.e. never quite there due to the ever changing underlying environments of Windows & OSX.

Recently found out about BitScope suspect I would have been better off investing in one of their scopes for use on a Mac and saving myself some money to boot.